mm-Wave Polarization Insensitive Spiral Antenna for 5G Energy Harvesting Applications

Migalin, M; Keshavarz, R; Shariati, N

mm-Wave Polarization Insensitive Spiral Antenna for 5G Energy Harvesting Applications

Migalin, M Keshavarz, R

Shariati, N

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Publisher:: IEEE
Publication Type:: Conference Proceeding
Citation:: 2022 Wireless Power Week, WPW 2022 - Proceedings, 2022, 00, pp. 417-421
Issue Date:: 2022-01-01

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Field	Value	Language
dc.contributor.author	Migalin, M
dc.contributor.author	Keshavarz, R https://orcid.org/0000-0002-3880-6769
dc.contributor.author	Shariati, N
dc.date	2022-07-05
dc.date.accessioned	2023-04-11T05:08:49Z
dc.date.available	2023-04-11T05:08:49Z
dc.date.issued	2022-01-01
dc.identifier.citation	2022 Wireless Power Week, WPW 2022 - Proceedings, 2022, 00, pp. 417-421
dc.identifier.isbn	9781665484459
dc.identifier.uri	http://hdl.handle.net/10453/169587
dc.description.abstract	This paper presents the development of a dual-band antenna for novel RF Energy Harvesting and Wireless Power Transfer systems operating on the fifth-generation (5G) cellular networks frequencies. A logarithmic spiral is selected to provide circular polarization in 5G bands. A conformal balun is designed to ensure a symmetric excitation of the spirals' arms. A ring reflector is proposed to ascertain the stable gain (>5dBic) and axial ratio (<3db) in the 20 and 40 GHz frequency bands after the spiral and the balun were integrated. A ring reflector for realised gain improvement is implemented. The internal radius, external radius and thickness of the ring were optimised to provide additional gain over the desired frequencies without noticeable deterioration of the axial ratio.
dc.language	en
dc.publisher	IEEE
dc.relation.ispartof	2022 Wireless Power Week, WPW 2022 - Proceedings
dc.relation.ispartof	Wireless Power Week (WPW)
dc.relation.isbasedon	10.1109/WPW54272.2022.9853925
dc.rights	info:eu-repo/semantics/closedAccess
dc.title	mm-Wave Polarization Insensitive Spiral Antenna for 5G Energy Harvesting Applications
dc.type	Conference Proceeding
utslib.citation.volume	00
utslib.location.activity	Bordeaux, FRANCE
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
utslib.copyright.status	closed_access	*
dc.date.updated	2023-04-11T05:08:48Z
pubs.finish-date	2022-07-08
pubs.publication-status	Published
pubs.start-date	2022-07-05
pubs.volume	00

Abstract:

This paper presents the development of a dual-band antenna for novel RF Energy Harvesting and Wireless Power Transfer systems operating on the fifth-generation (5G) cellular networks frequencies. A logarithmic spiral is selected to provide circular polarization in 5G bands. A conformal balun is designed to ensure a symmetric excitation of the spirals' arms. A ring reflector is proposed to ascertain the stable gain (>5dBic) and axial ratio (<3db) in the 20 and 40 GHz frequency bands after the spiral and the balun were integrated. A ring reflector for realised gain improvement is implemented. The internal radius, external radius and thickness of the ring were optimised to provide additional gain over the desired frequencies without noticeable deterioration of the axial ratio.

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http://hdl.handle.net/10453/169587